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Tuesday, September 24, 2013

Assignment 9-24

1. Copy and paste this into your blog, then fill in the missing data for the frequency distribution.

Class Limits

Class Boundaries

Frequency

Cumulative Frequency

16.1 -

4

17.2 -

5

13

19.4 -

20.5 - 21.5

3

35

2. Make a step-by-step guide on how to make a histogram on the TI-84. Use WabbitEMU (directions on the board) and capture each step in creating a histogram from this data. Post each step's picture and text on your blog.
A special aptitude test is given to job applicants. The data shown here represent the scores of 30 applicants. Create a histogram with 5 classes.